.white {
  color: #fff;
}
li.active::after{
  background: #fff;
}
.red {
  color: #ff0000;
}

.row .iconfont {
  font-size: 18px;
  font-weight: 900;
}
.iconfont {
  font-size: 16px;
  font-weight: 600;
}
.box{
  margin-top: -30px;
}
/*  */
.index_cover {
  width: 100%;
  height: 100%;
  margin-top: -48px;
  /* background-color: black; */
  position: relative;
}
.index_cover {
  width: 100%;
}
.index_cover > div {
  width: 1160px;
  margin: 0 auto;
}

.cover {
  width: 1920px;
  height: 268px;
  margin: 0 auto;
}

.cover_img {
  width: 1920px;
  height: 268px;
  overflow: hidden;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.cover_img ul {
  display: flex;
  width: 7680px;
  height: 268px;
}
.cover_img ul li {
  width: 1920px;
  height: 268px;
  position: relative;
  overflow: hidden;
}
.cover_img > ul > li > div {
  /* width: 1920px;
  height: 48px; */
  height: 48px;
  width: 100%;
  opacity: 0.8;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.cover_img img {
  width: 1920px;
  height: 268px;
}
.left {
  position: absolute;
  left: 0;
}
.right {
  position: absolute;
  right: 0;
}

.index_cover2 {
  width: 100%;
  height: 263px;
}
.index_cover2 > .right > ul li a {
  display: -webkit-box;
  display: flex;
}
.index_cover2 li > a > div:first-of-type {
  flex: 1;
}

.index_cover2 .writer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  justify-content: space-between;
  width: 674px;
  position: relative;
  cursor: pointer;
  color: rgba(82, 41, 0, 0.9);
}
.index_cover2 .writer > div {
  padding: 20px;
  border-radius: 8px;
  background-image: linear-gradient(180deg, #fff8ea, #fff1d6);
}
.index_cover2 .writer li {
  display: inline;
}
.index_cover2 .writer > div > div {
  position: relative;
  width: 289px;
  height: 96px;
}
.index_cover2 .writer > div {
  position: relative;
}
.index_cover2 .writer ul {
  position: absolute;
  bottom: 0;
  left: 0;
}

.index_cover2 .right {
  width: 430px;
  height: 240px;
  padding: 6px 20px 16px;
  border-radius: 8px;
  background: #f9f9f9;
  overflow: hidden;
  /* background: #000; */
}
.index_cover2 .right ul {
  display: flex;
  padding-top: 4px;
  height: 188px;
  flex-direction: column;
  justify-content: space-between;
}
.index_cover2 .right ul li div + div {
  font-size: 12px;
  color: #999;
}

.index_cover2 .writer .title {
  font-size: 24px;
  font-family: "SourceHanSerifCN-Bold", Source Han Serif SC, Songti SC, serif,
    SimSun, \5b8b\4f53;
  line-height: 32px;
}

.index_cover2 .writer .title + ul li {
  margin-right: 30px;
  font-size: 16px;
  height: 22px;
  line-height: 22px;
}
.index_cover2 .writer .title + ul li a {
  color: inherit;
}
.index_cover2 .writer .title + ul li a:hover {
  color: #cc6d29;
}
.index_cover2 .writer > div .title_img {
  position: absolute;
  width: 120px;
  height: 100%;
  top: 0;
  right: 0;
  background-position: 50%;
  background-size: contain;
  background-repeat: no-repeat;
}
.writer div:first-of-type .title_img {
  background-image: url(../img/index_cover/author_card.16a8abb.png);
}
.writer div:last-of-type .title_img {
  background-image: url(../img/index_cover/sign_card.0a309ee.png);
}

.index_cover2 .channel {
  position: relative;
  width: 100%;
  display: flex;
  border-radius: 8px;
  background: #f9f9f9;
  margin-top: 16px;
}
.index_cover2 .channel > div {
  width: 100%;
}

.index_cover2 .channel > div > ul {
  height: 111px;
  padding: 16px 20px;
  box-sizing: border-box;
}
.index_cover2 .channel > div > ul > li {
  display: flex;
  align-items: center;
  height: 32px;
}
.index_cover2 .channel > div > ul > li + li {
  margin-top: 15px;
}
.index_cover2 .channel > div > ul > li > div:first-of-type {
  padding-right: 20px;
  display: flex;
  align-items: center;
  position: relative;
}
.index_cover2 .channel .channel_list {
  padding-left: 20px;
  flex: 1;
  font-size: 16px;
  line-height: 21px;
}
.index_cover2 .channel ul ul {
  display: flex;
  justify-content: space-between;
}

.index_cover2 .channel img {
  width: 26px;
  height: 26px;
}
.index_cover2 .channel img + span {
  font-size: 16px;
  font-weight: 700;
  line-height: 21px;
  margin-left: 12px;
}
.index_cover2 .channel img + span::after {
  content: "";
  position: absolute;
  display: inline-block;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background: #c8c8c8;
  border-radius: 1px;
}
/* ---------- */